Arm headrest

ABSTRACT

An Airway Management Apparatus (AMA) and method for aiding in airway patency/preventing airway obstruction under sedation in the supine position and other situations where tongue and jaw relaxation occurs, by maintaining the jaw thrust/chin lift position and neck extension. It is also useful when airway patency is compromised due to abnormal neuromuscular tone, redundant soft tissue or an increase in upper airway adipose tissue. The ARM Headrest includes lateral extensions which house the foam wedges to provide the mechanical jaw thrust maneuver when positioned under the mandibular angles. When strapped under the chin to perform the jaw thrust/chin lift maneuver, it is very effective in opening up the airway in a large population of patients who obstruct during sleep, sedation, etc. It also has a head and neck support having a partially concave and partially convex surface, respectively. The ARM headrest aids in airway patency and prevents/removes airway obstruction by providing the jaw thrust and/or chin lift maneuver thereby increasing the space between the pharyngeal wall and the base of the tongue, and by providing neck extension. The ARM Headrest adds a significant safety net in the arena of preventable respiratory depression and respiratory arrest caused by sedation in critical and non-critical settings. Undetected respiratory depression, airway obstruction, and respiratory arrest have resulted in death or hypoxic encephalopathy. This device helps to eradicate preventable airway obstruction with a simple modification of the common headrest.

Airway management apparatus and method in the form of an extended foam headrest. This headrest has foam lateral extensions, which are attached to the main headrest and can vary in position of origin from the headrest. There are wedges at the end of the extensions made from foam of varying density. There are also Velcro attachments to the underside of the headrest extensions, beneath the wedges, to secure the foam wedges under the patient's mandible and/or chin on either side, if needed, by being attached to the complementary Velcro piece on the opposite wedge. A convexity can be included in this headrest in the nape area to aid in neck extension and thus airway patency. This headrest includes size and product modifications to accommodate infants e.g. with a low headrest portion in the design, children, normal sized, and larger adults. All materials used to produce the headrest with the lateral extensions are also included.

A modification wherein only the wedged extensions are used in other settings for the same intended purpose is included in this description. 

1-3. (canceled)
 4. An ARM Headrest comprising: a headrest having a convex neck support area and a first side and second side, a first lateral extension coupled to the first side, a second lateral extension coupled to the second side.
 5. The ARM Headrest of claim 4 wherein the headrest, first lateral extension and the second lateral extension are foam.
 6. The ARM Headrest of claim 5 further comprising at least one attachment for coupling the first lateral extension to the second lateral extension.
 7. The ARM Headrest of claim 6 wherein the at least one attachment for coupling the first lateral extension to the second lateral extension are hook and loop fasteners (Velcro®).
 8. The ARM Headrest of claim 4 further comprising a first wedge coupled to the first lateral extension and a second wedge coupled to the second lateral extension.
 9. The ARM Headrest of claim 8 wherein the headrest, first lateral extension, the second lateral extension, the first wedge and the second wedge are foam.
 10. The ARM Headrest of claim 9 further comprising at least one attachment for coupling the first lateral extension to the second lateral extension.
 11. The ARM Headrest of claim 10 wherein the at least one attachment for coupling the first lateral extension to the second lateral extension are hook and loop fasteners (Velcro®). 